Creado para PS 1.6 Asun
- https://www.gettoby.com/how-to-use
- https://www.smarty.net/docsv2/es/plugins.naming.conventions.tpl
- https://www.prestashop.com/forums/topic/574800-necesito-conseguir-la-descripci%C3%B3n-de-la-categor%C3%ADa-padre/
- https://github.com/PrestaShop/blockcategories/blob/master/blockcategories.php
- https://www.google.com/search?q=prestashop+1.6+categories+left+column&sxsrf=ALeKk03jRxTLQjSygLz4biJlxli_0s1Gsw%3A1627145916981&ei=vEb8YJGkO6-jjLsPy5iG4AE&oq=prestashop+left+categories&gs_lcp=Cgdnd3Mtd2l6EAMYADIGCAAQCBAeMgYIABAIEB46BwgAEEcQsAM6BwgjELACECdKBAhBGABQ3DhYmUxg_F9oAnACeACAAY0BiAGkB5IBAzAuN5gBAKABAaoBB2d3cy13aXrIAQjAAQE&sclient=gws-wiz
- https://www.prestashop.com/forums/topic/212979-duplicar-modulo-de-categorias/
- https://www.prestashop.com/forums/topic/284055-necesito-duplicar-modulo-para-colocar-varias-veces-en-la-web/
- http://alvinjiang.blogspot.com/2011/01/prestashop-tips-how-to-duplicate.html
- https://www.smythsys.es/7281/como-duplicar-un-modulo-en-prestashop/
- https://www.google.com/search?q=PRESATSHOP+que+es+%22%7C%40%22+m%C3%A1s+variables&sxsrf=ALeKk03dRXDk9eGKXDEPeUMsDMYTrmghDw%3A1627148575889&ei=H1H8YNnWNYnasAfcx7agBw&oq=PRESATSHOP+que+es+%22%7C%40%22+m%C3%A1s+variables&gs_lcp=Cgdnd3Mtd2l6EAMyCAghEBYQHRAeMggIIRAWEB0QHjIICCEQFhAdEB4yCAghEBYQHRAeMggIIRAWEB0QHjIICCEQFhAdEB4yCAghEBYQHRAeOgcIABBHELADOgYIABAWEB46BQgAEM0COgcIIRAKEKABSgQIQRgAUPdNWOdkYJBmaAJwAXgAgAGGAogBhQ-SAQYwLjE0LjGYAQCgAQGqAQdnd3Mtd2l6yAEIwAEB&sclient=gws-wiz&ved=0ahUKEwiZ4vLmoPzxAhUJLewKHdyjDXQQ4dUDCA8&uact=5
- https://stackoverflow.com/questions/38985733/prestashop-1-6-how-to-check-if-product-ispack-in-tpl
- https://www.smythsys.es/7171/mostrar-los-valores-en-pantalla-de-un-array-en-un-tpl-smarty/
- https://www.hostinet.com/formacion/prestashop/como-mejorar-las-busquedas-en-prestashop/